package com.springBoot.utils;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @author chenkuan
 * @version v1.0
 * @desc Spring上下文工具
 * @date 2019/12/11 011 11:57
 */
@Component
public class SpringContextUtil implements ApplicationContextAware {

	private static ApplicationContext context;

	@Override
	public void setApplicationContext(ApplicationContext context) throws BeansException {
		SpringContextUtil.context = context;
	}

	public static ApplicationContext getApplicationContext() {
		return context;
	}

	public static Object getBean(String name) {
		return context.getBean(name);
	}

	public static <T> T getBean(Class<T> clazz) {
		return context.getBean(clazz);
	}
}
